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Aleksandr [31]
3 years ago
7

Guys answer please Guys I need help in biology in DNAnalyse

Biology
1 answer:
uysha [10]3 years ago
6 0
I’m sorry i don’t understand this
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List 5 characteristics of sedimentary rocks. Use the words below to help you. Check mark each word once you use it
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What makes angiosperm more advance than gymnosperm​
USPshnik [31]

Answer& Explanation:

Angiosperm is more advanced due to the mechanism of protection it has since developed as opposed to its predecessor, gymnosperm. Angiosperms could be deemed the inventors of animal-mediated pollination or dispersal, whereas gymnosperms mostly depend on wind-mediated pollination (which is far more of a gamble than animal mediated).

1) Angiosperms seeds are enclosed in fruits, which increases the chances of dispersal by either wind, water, or animals. Animals can eat the fruit and disperse the seeds via feces or by brushing the fruit off of their fur coats new areas of the terrain.

2)The development of flowers. Flowers are especially important because depending on the flower it can attract a set species of animals in order for pollination to occur. That species of animal could only focus on those few flowers and would allow the female part of the flower to receive pollen (produced by the male part of the flower) from all over the place. This theory is also applicable to animal mediated fruit dispersal.

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3 years ago
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Amino acids are the monomers of proteins. Each amino acid consists of a carbon atom bound to a hydrogen atom, an amino group (-N
umka2103 [35]

In amino acids, the carboxyl group acts as an acid.

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<u> Explanation: </u>

The molecular formula of the carboxyl group is -COOH. It is composed of one carbon atom bonded with oxygen atom and hydroxyl group.

During ionization process, it leads to the formation of two ions namely a positive ion called H^{+}, whereas a negative ion called COO^{-}. Due to the formation of H^{+} ions, which is nothing but a proton, the carboxyl group present in the amino acid act as an acid.

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